ELLWOOD Aluminum’s glossary of terms is designed to help you better understand the terminology commonly used in the aluminum manufacturing industry. Below, we provide key definitions to guide you as you explore our products and services.
Aluminum Alloy: A combination of aluminum and other elements, such as copper, magnesium, or silicon, designed to enhance properties like strength, corrosion resistance, and durability. Aluminum alloys are widely used in industries such as aerospace, automotive, and construction for their versatility and performance.
Aluminum Billet: A solid, cylindrical piece of aluminum that serves as a starting material for extrusion, forging, or other manufacturing processes. ELLWOOD Aluminum specializes in producing high-quality aluminum billets to meet a range of industrial needs.
Aluminum Billet Manufacturer: A company that specializes in producing high-quality aluminum billets—solid, cylindrical castings used as raw material for extrusion, forging, and other manufacturing processes.
Aluminum Cast Plate: A high-strength aluminum product created through the casting process, offering excellent dimensional stability for machining and fabrication.
Aluminum Casting: The process of pouring molten aluminum into a mold to create durable, lightweight, and corrosion-resistant components for industries like aerospace, automotive, and construction.
Aluminum Casting Pit: A designated recessed area or enclosure where molten aluminum is poured and solidified within molds to create complex shapes in a controlled environment.
Aluminum Foundry: A facility where molten aluminum is poured into molds to create custom shapes and products, including billets, slabs, and large castings. ELLWOOD Aluminum’s state-of-the-art aluminum foundry ensures precision and reliability in every casting.
Aluminum Slab: A rectangular bar of aluminum that is processed further through rolling or machining into sheets, plates, or specialty products.
Aluminum Supplier: A company that provides high-quality aluminum products, such as slabs, billets, and castings, to a variety of industries for various applications.
Blow Molding: Inflating heated tubes or preforms within a mold cavity using high-pressure air, shaping them into hollow, seamless, and lightweight aluminum components ideal for various applications.
Composite Tooling: The use of precision-machined aluminum molds as durable templates for manufacturing composite materials, ensuring accurate shaping, consistency, and optimization of high-performance parts.
Injection Molding: A manufacturing process in which aluminum is injected into a mold cavity to produce precise, complex, and repeatable shapes upon cooling and solidification.
Large Aluminum Castings: Custom-made aluminum components of substantial size, produced through advanced casting methods for demanding industrial applications, such as aerospace and energy.
Machining: A manufacturing process that removes material from an aluminum billet, slab, or plate to create precision parts with exact dimensions and specifications.
Reaction Injection Molding (RIM): A manufacturing process in which liquid raw materials are chemically combined and injected into a mold, where they react, solidify, and form lightweight, durable, and complex parts.
Rectangular Aluminum Slab: A flat, rectangular-shaped aluminum product produced through casting or rolling processes. Rectangular aluminum slabs are valued for their uniform shape, high strength, and versatility across various industries.
Resin Transfer Molding (RTM): Using rigid aluminum molds to enclose fibers or reinforcements before injecting resin under pressure to create strong, lightweight composite parts with high dimensional accuracy.
Thermal Stability: A property of aluminum indicating its ability to retain mechanical strength and structural integrity when exposed to high temperatures during use.
Thermoforming Molds: A precision-engineered tool used to shape aluminum into desired forms by applying vacuum, pressure, or mechanical forces.
Tolerance: The permissible variation in the measurements of aluminum products, ensuring consistency and precision for specific applications.
Vacuum Forming: A process where heated aluminum sheets are stretched over a mold and shaped by vacuum pressure, allowing for the creation of lightweight, precise, and intricately formed metal components.
Vertical Direct Chill Casting Technology: A process used to produce high-quality ingots by pouring molten aluminum into vertically-oriented molds while simultaneously cooling it with water to ensure uniform solidification and structural integrity.
Wagstaff AirSlip Casting Technology: An advanced aluminum casting method that uses a controlled air cushion system to reduce friction between the product and the mold, ensuring smoother surfaces and improved product quality.
